Manheim (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Manheim.
Climate overview of Manheim
Manheim, Pennsylvania, United States of America, sees big temperature differences between seasons, with July peaking at 30°C (86°F) and February dropping to 4°C (39°F).
With around 1164 mm (46 in) of annual rain/snowfall, Manheim has a notably wet climate. The wettest month is October. The sunniest month is July, with 10.3 hours of sunshine per day on average.
Manheim Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Manheim — and find the best time to visit.
Monthly Temperature in Manheim
Visitors to Manheim can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 30°C (86°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 18°C (64°F) in July to -6°C (21°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Manheim
Manheim is known for its substantial rain/snowfall, with annual precipitation reaching 1164 mm (46 in). Manheim experiences moderate seasonal variation in rainfall, with monthly averages ranging from 134 mm (5.3 in) in October, the wettest month, and 65 mm (2.6 in) in February, the driest month. For more details, please visit our Manheim Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Manheim
Manheim can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 10.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Manheim by Month
The relative humidity is high throughout the year in Manheim.
The city experiences its highest humidity in September, reaching 73%. In April, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Manheim
The weather does bring rainfall during this period, between 87 mm (3.4 in) and 134 mm (5.3 in). Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Manheim
What is the best time to visit Manheim?
May typically offers the most optimal weather in Manheim. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Manheim?
Daytime highs range from 4°C (39°F) in February to 30°C (86°F) in July. Nighttime lows range from -6°C (21°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Manheim get?
Annual rainfall is around 1164 mm (46 in). October is the wettest month with 134 mm (5.3 in), while February is the driest with 65 mm (2.6 in).
How sunny is Manheim?
Manheim receives around 2,609 hours of sunshine per year. July is the sunniest month with 310 hours, while December is the cloudiest with just 126 hours. Overall, Manheim enjoys abundant sunshine.
Manheim 3-Day Forecast
Manheim (PA) 3-Day Forecast
Manheim on the map
Manheim is highlighted — select any city to see its climate.
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